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                <i class="fas fa-star"></i> 专业网站建设服务商
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            <h1 class="hero-title">飞速响应 · 易用体验 · 腾飞助力</h1>
            <p class="hero-subtitle">专注于为企业提供创新的数字化解决方案，助力业务增长与数字化转型</p>
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                    <div class="hero-stat-number">200+</div>
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                    <div class="hero-stat-number">150+</div>
                    <div class="hero-stat-label">合作企业</div>
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                <div class="hero-stat-item">
                    <div class="hero-stat-number">98%</div>
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                    <div class="hero-stat-number">8年</div>
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            <h2 class="section-title">核心服务</h2>
            <p class="section-subtitle">为您提供全方位的网站建设与数字化解决方案</p>

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                        <h3>网站建设</h3>
                        <p>量身定制的企业网站、品牌官网建设，融合现代美学与商业目标</p>
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                            <li><i class="fas fa-check"></i> 响应式网站设计</li>
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                        <h3>APP/小程序开发</h3>
                        <p>移动端应用开发，覆盖iOS、Android及各类小程序平台</p>
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                        <h3>视觉设计</h3>
                        <p>专业的品牌视觉设计，打造独特的品牌形象与用户体验</p>
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                            <li><i class="fas fa-check"></i> UI/UX设计</li>
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                        <h3>人才外包</h3>
                        <p>专业技术团队外包服务，为企业提供灵活的人才解决方案</p>
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                            <li><i class="fas fa-check"></i> 前端工程师驻场</li>
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                        <h3>ERP进销存管理系统</h3>
                        <p>企业资源计划系统，实现进销存一体化管理，提升运营效率</p>
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                            <li><i class="fas fa-check"></i> 采购管理系统</li>
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                        <h3>CRM客户关系管理系统</h3>
                        <p>客户关系管理系统，全面管理客户信息，提升客户满意度</p>
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                            <li><i class="fas fa-check"></i> 客户信息管理</li>
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                        <h3>商城系统</h3>
                        <p>多端商城解决方案，打造完整的线上购物生态系统</p>
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    </section>

    <!-- Cases Section -->
    <section id="cases">
        <div class="container">
            <h2 class="section-title">精选案例</h2>
            <p class="section-subtitle">我们的作品遍布各行各业，每一个项目都倾注心血</p>

            <div class="filter-buttons fade-in">
                <button class="filter-btn active" data-filter="all">全部</button>
                <button class="filter-btn" data-filter="ecommerce">电商</button>
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                <button class="filter-btn" data-filter="creative">创意</button>
                <button class="filter-btn" data-filter="tech">科技</button>
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                            <img src="https://images.unsplash.com/photo-1661956602116-aa6865609028?w=600" alt="电商案例" class="case-image" loading="lazy">
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                        </div>
                        <div class="case-content">
                            <span class="case-category">电商平台</span>
                            <h3>时尚购物商城</h3>
                            <p>为时尚品牌打造的高端电商平台，集成支付、物流、会员系统</p>
                        </div>
                    </div>
                </div>

                <div class="col-lg-4 col-md-6 fade-in case-item" data-category="corporate">
                    <div class="case-card">
                        <div class="case-image-wrapper">
                            <img src="https://images.unsplash.com/photo-1497366216548-37526070297c?w=600" alt="企业案例" class="case-image" loading="lazy">
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                                <span class="case-overlay-btn">查看详情</span>
                            </div>
                        </div>
                        <div class="case-content">
                            <span class="case-category">企业官网</span>
                            <h3>科技公司官网</h3>
                            <p>现代化企业展示平台，突出品牌实力与企业文化</p>
                        </div>
                    </div>
                </div>

                <div class="col-lg-4 col-md-6 fade-in case-item" data-category="creative">
                    <div class="case-card">
                        <div class="case-image-wrapper">
                            <img src="https://images.unsplash.com/photo-1558655146-d09347e92766?w=600" alt="创意案例" class="case-image" loading="lazy">
                            <div class="case-overlay">
                                <span class="case-overlay-btn">查看详情</span>
                            </div>
                        </div>
                        <div class="case-content">
                            <span class="case-category">创意设计</span>
                            <h3>艺术工作室网站</h3>
                            <p>充满创意的视觉设计，完美展现艺术家的独特风格</p>
                        </div>
                    </div>
                </div>

                <div class="col-lg-4 col-md-6 fade-in case-item" data-category="tech">
                    <div class="case-card">
                        <div class="case-image-wrapper">
                            <img src="https://images.unsplash.com/photo-1460925895917-afdab827c52f?w=600" alt="科技案例" class="case-image" loading="lazy">
                            <div class="case-overlay">
                                <span class="case-overlay-btn">查看详情</span>
                            </div>
                        </div>
                        <div class="case-content">
                            <span class="case-category">科技平台</span>
                            <h3>SaaS管理系统</h3>
                            <p>功能完善的企业级SaaS平台，提供全方位的管理解决方案</p>
                        </div>
                    </div>
                </div>

                <div class="col-lg-4 col-md-6 fade-in case-item" data-category="ecommerce">
                    <div class="case-card">
                        <div class="case-image-wrapper">
                            <img src="https://images.unsplash.com/photo-1472851294608-062f824d29cc?w=600" alt="电商案例2" class="case-image" loading="lazy">
                            <div class="case-overlay">
                                <span class="case-overlay-btn">查看详情</span>
                            </div>
                        </div>
                        <div class="case-content">
                            <span class="case-category">电商平台</span>
                            <h3>生活家居商城</h3>
                            <p>温馨的家居购物体验，智能推荐系统提升转化率</p>
                        </div>
                    </div>
                </div>

                <div class="col-lg-4 col-md-6 fade-in case-item" data-category="corporate">
                    <div class="case-card">
                        <div class="case-image-wrapper">
                            <img src="https://images.unsplash.com/photo-1542744173-8e7e53415bb0?w=600" alt="企业案例2" class="case-image" loading="lazy">
                            <div class="case-overlay">
                                <span class="case-overlay-btn">查看详情</span>
                            </div>
                        </div>
                        <div class="case-content">
                            <span class="case-category">企业官网</span>
                            <h3>金融服务平台</h3>
                            <p>专业可信的金融服务展示，强调安全性与专业性</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- News Section -->
    <section id="news" class="bg-light">
        <div class="container">
            <h2 class="section-title">行业资讯</h2>
            <p class="section-subtitle">了解最新的技术趋势与行业动态</p>

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                            <img src="https://images.unsplash.com/photo-1519389950473-47ba0277781c?w=600" alt="资讯图片" loading="lazy">
                            <span class="news-item-date">2024-01-15</span>
                        </div>
                        <div class="news-item-content">
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                                <span class="news-tag">技术趋势</span>
                                <span class="news-tag">设计</span>
                            </div>
                            <h3 class="news-item-title">2024年网站设计的10大趋势</h3>
                            <p class="news-item-desc">探索最新的网站设计趋势，包括微交互、3D元素、极简主义等前沿设计理念，助力打造现代化的网站体验...</p>
                            <div class="news-item-meta">
                                <span><i class="far fa-eye"></i> 1.2k</span>
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                            <img src="https://images.unsplash.com/photo-1551288049-bebda4e38f71?w=600" alt="资讯图片" loading="lazy">
                            <span class="news-item-date">2024-01-12</span>
                        </div>
                        <div class="news-item-content">
                            <div class="news-item-tags">
                                <span class="news-tag">开发技巧</span>
                                <span class="news-tag">性能优化</span>
                            </div>
                            <h3 class="news-item-title">提升网站性能的12个优化技巧</h3>
                            <p class="news-item-desc">从图片优化到代码分割，掌握这些技巧让您的网站性能提升300%，提供极速的用户访问体验...</p>
                            <div class="news-item-meta">
                                <span><i class="far fa-eye"></i> 856</span>
                                <a href="news-detail.html?id=2" class="news-read-more">查看详情 <i class="fas fa-arrow-right"></i></a>
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                    <article class="news-item">
                        <div class="news-item-image">
                            <img src="https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?w=600" alt="资讯图片" loading="lazy">
                            <span class="news-item-date">2024-01-08</span>
                        </div>
                        <div class="news-item-content">
                            <div class="news-item-tags">
                                <span class="news-tag">行业洞察</span>
                                <span class="news-tag">小程序</span>
                            </div>
                            <h3 class="news-item-title">小程序开发的商业价值分析</h3>
                            <p class="news-item-desc">深入分析微信小程序、支付宝小程序的商业模式与发展前景，探索小程序生态的商业机会...</p>
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                                <span><i class="far fa-eye"></i> 2.1k</span>
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            entries.forEach(entry => {
                if (entry.isIntersecting) {
                    const counters = entry.target.querySelectorAll('.stat-number');
                    counters.forEach(counter => {
                        const target = parseInt(counter.getAttribute('data-target'));
                        animateCounter(counter, target);
                    });
                    statsObserver.unobserve(entry.target);
                }
            });
        }, { threshold: 0.3 });

        const statsSection = document.querySelector('#tech');
        if (statsSection) {
            statsObserver.observe(statsSection);
        }

        // Case Filter
        const filterButtons = document.querySelectorAll('.filter-btn');
        const caseItems = document.querySelectorAll('.case-item');

        filterButtons.forEach(button => {
            button.addEventListener('click', function() {
                filterButtons.forEach(btn => btn.classList.remove('active'));
                this.classList.add('active');

                const filterValue = this.getAttribute('data-filter');

                caseItems.forEach(item => {
                    if (filterValue === 'all' || item.getAttribute('data-category') === filterValue) {
                        item.style.display = 'block';
                        setTimeout(() => {
                            item.style.opacity = '1';
                            item.style.transform = 'scale(1)';
                        }, 10);
                    } else {
                        item.style.opacity = '0';
                        item.style.transform = 'scale(0.8)';
                        setTimeout(() => {
                            item.style.display = 'none';
                        }, 300);
                    }
                });
            });
        });

        // Contact Form
        const contactForm = document.getElementById('contactForm');
        contactForm.addEventListener('submit', function(e) {
            e.preventDefault();

            const submitBtn = this.querySelector('.submit-btn');
            const btnText = submitBtn.querySelector('.btn-text');

            submitBtn.classList.add('loading');
            btnText.textContent = '提交中...';
            submitBtn.disabled = true;

            setTimeout(() => {
                submitBtn.classList.remove('loading');
                btnText.textContent = '提交成功！';
                submitBtn.style.background = '#10b981';

                contactForm.reset();

                setTimeout(() => {
                    btnText.textContent = '提交咨询';
                    submitBtn.style.background = '';
                    submitBtn.disabled = false;
                }, 2000);
            }, 2000);
        });

        // Lazy loading
        const images = document.querySelectorAll('img[loading="lazy"]');
        const imageObserver = new IntersectionObserver((entries, observer) => {
            entries.forEach(entry => {
                if (entry.isIntersecting) {
                    const img = entry.target;
                    img.src = img.src;
                    img.classList.add('loaded');
                    observer.unobserve(img);
                }
            });
        });

        images.forEach(img => imageObserver.observe(img));

        // Counter animation
        function animateCounter(element, target, duration = 2000) {
            let start = 0;
            const increment = target / (duration / 16);
            const timer = setInterval(() => {
                start += increment;
                if (start >= target) {
                    element.textContent = target;
                    clearInterval(timer);
                } else {
                    element.textContent = Math.floor(start);
                }
            }, 16);
        }

        // Active nav link
        window.addEventListener('scroll', function() {
            const sections = document.querySelectorAll('section[id]');
            const navLinks = document.querySelectorAll('.nav-link');

            let current = '';
            sections.forEach(section => {
                const sectionTop = section.offsetTop;
                const sectionHeight = section.clientHeight;
                if (pageYOffset >= sectionTop - 200) {
                    current = section.getAttribute('id');
                }
            });

            navLinks.forEach(link => {
                link.classList.remove('active');
                if (link.getAttribute('href') === `#${current}`) {
                    link.classList.add('active');
                }
            });
        });
    </script>
</body>
</html>
